Science
Social Studies
Arabic
Math
Riddle
100

What is the chemical composition of water

H2O

100

Who was the first president of the united states?

George Washington

100

What does شجرة mean?

tree

100

What is 10+4

14

100

What has many keys but can’t open a single lock?

A piano

200

What is the study of the branch of science that explains how things move and interact, the forces that affect them, and the fundamental laws that govern these processes?

Physics

200

Who was the 44th president of the United States

Barak Obama

200

What is a "noun" in arabic

اسم

200

What is 9 x 5

45

200

What gets bigger when more is taken away?

A hole

300

The Hammer, Anvil, and Stirrup are all parts of which body part/general location?

Ear

300
What country are dutch people from?

Neatherlands

300

What is a "verb" in arabic

فِعْل

300

What is a prime number?

A prime number is a number with excslusive factors of 1 and the number itself.

300

It belongs to you, but other people use it more than you do. What is it?

Your name

400

What is it called when light bounces off of a surface and produces a new image?

Reflection

400

Their trip would turn into an epic 8,000-mile-long trek—and the first big step in the United States' westward expansion. These two exploreres were?

Lewis and Clark

400

When does Lebanon celebrate their independence from France?

November 22, 1943

400

What is a polynomial?

A polynomial is a mathematical expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication and exponentiation to nonnegative integer powers, and has a finite number of terms.

400

Poor people have it. Rich people need it. If you eat it you die. What is it?

Nothing.

500

What is the scale that measures earthquakes called?

Richter Scale

500

The largest single land purchase in history is considered to be the? And who made it?

The Louisiana Purchase made by Thomas Jefferson.

500

Which arab country has the most pyramids? Approx how many? (within 20)

Sudan has the most pyramids in the world, with between 220 pyramids

500

In the beginning of the movie 21, a professor asks the student about the monty hall problem. What is this problem? How do you solve it? (will give hints if needed)

When given a choice between three options, and told that one option is incorrect and given the option to switch choices, one must switch due to the increase in odds.

500

What two keys can’t open any door?

A monkey and a donkey.